
Allicdata Part #: | 296-25317-2-ND |
Manufacturer Part#: |
TPS22949ADRGR |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC LOAD SWITCH LN LDO 8SON |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1000 |
Specifications
Voltage - Supply (Vcc/Vdd): | Not Required |
Base Part Number: | TPS22949A |
Supplier Device Package: | 8-SON (3x3) |
Package / Case: | 8-WFDFN Exposed Pad |
Operating Temperature: | -40°C ~ 105°C (TJ) |
Fault Protection: | Current Limiting (Fixed), Over Temperature |
Features: | Auto Restart, Load Discharge |
Input Type: | Non-Inverting |
Rds On (Typ): | 400 mOhm |
Current - Output (Max): | 100mA |
Series: | -- |
Voltage - Load: | 1.62 V ~ 4.5 V |
Interface: | On/Off |
Output Type: | P-Channel |
Output Configuration: | High Side |
Ratio - Input:Output: | 1:1 |
Number of Outputs: | 2 |
Switch Type: | General Purpose |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Description
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The TPS22949ADRGR is one of the most commonly used Power Management Integrated Circuit (PMIC) components, specifically it belongs to the category of power distribution switches, load drivers. This is an integrated circuit that utilizes a combination of PMIC technologies to provide a wide range of applications.PMICs are a type of semiconductor device that combines a range of functions into a single package. These integrated circuits can be used to power multiple connected devices and provide a reliable power source when combined with other components. The TPS22949ADRGR is part of the Texas Instruments (TI) family of PMICs, offering a wide range of features and enhanced performance when compared with other brands.The TPS22949ADRGR is a power management switch that provides a wide range of loads, from microcontrollers to motors and actuators. It performs the role of powering and controlling a variety of devices in various applications including automotive, industrial, medical, and consumer applications. This IC offers a wide range of functions, such as adjustable overload protection, load current monitoring, load switch control, and reverse-current blocking for safer operation.The TPS22949ADRGR has two main functions: load switching and current limiting. The load switch enables the connection or disconnection of the load to ground while the current limiting feature is used to regulate the current flowing through the load. This means that if the load is experiencing an overload then the device will automatically shut off the connection providing protection against overvoltage, undervoltage, and short circuit conditions.The IC is able to maintain the desired load current by utilizing a feedback mechanism. This feedback loop monitors the voltage at the output of the device and adjusts the load current accordingly to maintain the desired value. Additionally, it is able to sense the overcurrent state of the load and disconnect the load from the power supply if an overload condition is detected.The TPS22949ADRGR provides a wide range of applications due to its robust power supply solutions, flexible switching options and protection features. The IC is suitable for use in applications where the power demand is variable and unpredictable, including lighting, automotive, power supply, and industrial controls.In summary, the TPS22949ADRGR is an integrated circuit belonging to the Power Management Integrated Circuit (PMIC) family. It is classified as a power distribution switch, load driver and offers a wide range of applications due to its robust power supply solutions, flexible switching options and protection feature. It is suitable for use in applications where the power demand is variable and unpredictable, making it an ideal choice for a variety of power conditions.
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